Open more than one packs

Frostriver

I think this is a small fix that will improve this feature significantly.
Add a button that will buy more than one cards at the same time.
For example

I have 120k ally points and I want to spend them on Bronzium data cards. Each card costs 250 points. Now I have to open 480 cards which is very slow and I'm sure most of the old players have millions of ally points just sitting there.

Simple fix would be two buttons, buy 5/10 and buy all. Can be applied to all cards. (When I think now, just one button "buy all" will be enough.

Thanks!